"I hope I am the only person to ever have the problem I had with this item. The material was like spider web it was so poorly made and actually shredded in my hands the first time I put the vest over my head. It was a elastic band sewed to a rayon like fabric that had NO strenght. The trouser seam ripped from knee to crouch on both sides in less than 30 minute wear. This was being used as an educational tool in front of 4th graders. THANK GOD THE COAT WAS LONG ENOUGHT TO COVER THE RIP!!!!!"